build without librrd

Makefile

@@ -1,9 +1,22 @@
 # Toplevel Makefile
 
-SAMMLER_SRC := sammler.c configfile.c logging.c network.c rrdtool.c plugins.c
-PLUGIN_SRC := $(wildcard p_*.c)
+WITH_RRD = yes
+
+# ############################
+
+SAMMLER_SRC := sammler.c configfile.c logging.c network.c plugins.c
+PLUGIN_SRC := p_ctstat.c p_load.c p_memory.c p_mount.c p_netdev.c p_random.c
+PLUGIN_SRC += p_rtstat.c p_stat.c p_uptime.c p_vmstat.c
 CFLAGS := -O2 -Wall
-LDFLAGS := -ldl -lrrd -rdynamic
+LDFLAGS := -ldl -rdynamic
+
+# ############################
+
+ifeq ("$(WITH_RRD)", "yes")
+    SAMMLER_SRC += rrdtool.c
+    CFLAGS += -DWITH_RRD
+    LDFLAGS += -lrrd
+endif
 
 # ############################
 

network.c

@@ -39,7 +39,6 @@ void net_submit(char *hostname, char *plugin, char *filename, int ds_id, char *d
 	list_for_each_entry(entry, &fwd_list, list)
 		sendto(entry->sock, tx_buf, size +1, 0, (struct sockaddr *)&entry->sa, sizeof(entry->sa));
 
-//	log_print(LOG_DEBUG, "net_submit: %s", tx_buf);
 }
 
 int net_receive(int socket)
@@ -72,7 +71,6 @@ int net_receive(int socket)
 
 	*data++ = '\0';
 
-//	log_print(LOG_DEBUG, "net_receive: %s|%s|%s|%d|%s", hostname, plugin, filename, atoi(ds_id), data);
 	rrd_submit(hostname, plugin, filename, atoi(ds_id), data);
 
 	return 0;

rrdtool.c

@@ -76,8 +76,6 @@ static int do_rrd(int mode, char *cmd)
 	int argc;
 	char *argv[ARGCMAX];
 
-//	log_print(LOG_DEBUG, "do_rrd: %s", cmd);
-
 	argc = strsplit(cmd, argv, ARGCMAX -1);
 	argv[argc] = NULL;
 

rrdtool.h

@@ -1,6 +1,10 @@
 #ifndef _RRDTOOL_H_
 #define _RRDTOOL_H_
 
+#ifdef WITH_RRD
 void rrd_submit(char *hostname, char *plugin, char *filename, int ds_id, char *data);
+#else
+#define rrd_submit(hostname, plugin, filename, ds_id, data)
+#endif
 
 #endif /* _RRDTOOL_H_ */